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Add 6/40 and 1/70

6/40 + 1/70 is 23/140.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 40 and 70 is 280

    Next, find the equivalent fraction of both fractional numbers with denominator 280
  2. For the 1st fraction, since 40 × 7 = 280,
    6/40 = 6 × 7/40 × 7 = 42/280
  3. Likewise, for the 2nd fraction, since 70 × 4 = 280,
    1/70 = 1 × 4/70 × 4 = 4/280
  4. Add the two like fractions:
    42/280 + 4/280 = 42 + 4/280 = 46/280
  5. 46/280 simplified gives 23/140
  6. So, 6/40 + 1/70 = 23/140

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